Lightning to Thunderbird Integration

As underpass has pointed out repeatedly (thanks for your patience!) , we need to rewrite / heavily modify the lightning articles on support.mozilla.org. let me know irc: rolandtanglao on #tb-support-crew or rtanglao AT mozilla.com OR simply start editing the articles

wsmwk

we should educate ourselves, document, and perhaps reassess (and get standard8's historical knowledge of) the security impacts of plugins and addons so that we can respond to future security events in an intelligent and timely manner. Like which ones load web content (eg Thunderbrowse)? (Archaeopteryx Found 854 matching lines in 375 addon files for contentTab)